---
product_id: 45554349
title: "OAuth 2 in Action"
brand: "justin richer"
price: "R$902"
currency: BRL
in_stock: true
reviews_count: 13
url: https://www.desertcart.com.br/products/45554349-oauth-2-in-action
store_origin: BR
region: Brazil
---

# OAuth 2 in Action

**Brand:** justin richer
**Price:** R$902
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** OAuth 2 in Action by justin richer
- **How much does it cost?** R$902 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/45554349-oauth-2-in-action)

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- justin richer enthusiasts

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- Trusted justin richer brand quality
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## Description

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## Images

![OAuth 2 in Action - Image 1](https://m.media-amazon.com/images/I/71zekeoQK6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    From Worst to First
  

*by D***G on Reviewed in the United States on January 27, 2020*

When my boss told me I was issuing a token to myself I knew I needed help.There I was needing to secure an API using Azure AD with no prior web authentication experience other than “we look up your hashed password in a database”. I didn’t know where to even begin! As it turned out I had to ask for help with the assignment but I knew I would need to brush up on this topic later on in my career.Fast forward a few months and I decided to pick up this book. I read every chapter and completed all the examples and I now feel like a true expert. In all honesty, the OAuth 2.0 flows themselves are not complex and their power lies in their simplicity, but this book does a great job at keeping a good pace and covers all the concepts throughly with consideration of the “why” and not just the “how”.I recommend reading the entire book for anyone that wants to have a solid grasp on OAuth but a crash course can be obtained by just reading parts one and two.I will say I was burned out by the time I reached chapters 14-15. They were simply too complex for me to retain at the time, but I am going to circle back and reread those chapters in the future. One other technical issue is the shipped code does not work with the latest NoSQL npm package so I had to find a workaround to get the assignments to work properly.If you were like me faced with securing an API and don’t know the difference is between an access code and a token, pick this up right now!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Comprehensive and accessible OAuth resource
  

*by H***R on Reviewed in the United States on January 3, 2019*

This is not only the most comprehensive book available about OAuth but it is also the most accessible, which is a neat trick to pull off. Justin and Antonio expertly guide the reader by providing an overview of what OAuth is by talking about why it came to be and what it was meant to solve. They describe the flow between all of the different players in the framework followed by dedicated chapters for each one of those participants before presenting the reader with more advanced topics. One of those is easily the best description ever written about dynamic client registration, which I have referred to many times in our own implementation. As a cybersecurity architect, I particularly appreciate the 50 pages of detailed discussion about common vulnerabilities of different parts of the system. It’s a fantastic resource that you’ll not only refer to again and again, but also a resource to lend to those new identity professionals that you’re trying to grow.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Don't think, add to cart and check out!
  

*by Y***K on Reviewed in the United States on August 27, 2017*

Folks did great job! Please write one more book on Open ID Connect, I'll buy it! I see that js is not primary language of authors or usage of js was by intention simplified since some readers might be not familiar with js. It was good surprise that book is on js. I like js. I will monitor and buy all next editions of that great book! Also authors linked many good articles about security. I was thinking about reading one web hacker book first before that one, but changed my mind, because of necessities on the project to use oauth2, I don't regret since book is really clear.

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-23*